* {
  margin: 0px;
  padding: 0px;
}
a {
  text-decoration: none;
  color: #000000;
}
body {
  font-family: "微软雅黑";
  font-size: 12px;
  background-color: #fff;
  width: 1280px;
}
.wrap {
  width: 100%;
  margin: auto;
}
header {
  overflow: auto;
  height: 56px;
  background-color: #ffffff;
  padding: 13px 67px 0px 60px;
}
header .logo {
  float: left;
  height: 31px;
  width: 104px;
  background-image: url(../images/logo.png);
  background-repeat: no-repeat;
}
header .logo span {
  font-size: 20px;
  line-height: 30px;
  float: right;
}
header nav {
  float: right;
}
header nav ul li + li {
  margin-left: 45px;
}
header nav ul li:first-child {
  margin-right: -15px;
}
header nav ul li {
  height: 43px;
  font-size: 16px;
  line-height: 30px;
  text-align: center;
  list-style-type: none;
  float: left;
}
header nav ul li a {
  width: 65px;
  display: inline-block;
  color: #8e9197;
}
header nav ul li a:hover {
  color: #ea6f6e;
  border-bottom: 3px solid #ea6f6e;
}
header .login {
  float: right;
  width: 49px;
  font-size: 16px;
  line-height: 20px;
  background: url(../images/logo1.png) no-repeat;
  margin-left: 30px;
  margin-top: 5px;
}
header .login span {
  float: right;
  color: #e9605e;
}
.content .content-first {
  color: #ffffff;
  width: 1280px;
  height: 854px;
  background: url("../images/bg1-1.png") no-repeat;
  position: relative;
}
.content .content-first h1 {
  font-size: 32px;
  position: absolute;
  left: 10%;
  top: 27%;
}
